| Riverview East High School | 1.1 |
135 | 93.3% | 0.7% | 2.2% | 3.0% | - |
| Marysville High School | 6.2 |
797 | 97.4% | 0.8% | 0.6% | 0.9% | 0.1% |
| St. Clair County Career Prep Academy | 6.5 |
0 | - | - | - | - | - |
| Virtual Learning Academyof St. Clair County | 6.6 |
169 | 88.2% | 4.1% | 3.6% | 0.6% | 0.6% |
| Marine City High School | 7.5 |
652 | 96.9% | 1.1% | 0.5% | 0.6% | 0.5% |
| Port Huron High School | 10.7 |
1464 | 78.8% | 3.3% | 14.3% | 1.8% | 0.8% |
| Blue Water Middle College | 11.5 |
85 | 94.1% | 3.5% | 1.2% | 1.2% | - |
| Richmond Community High School | 12.6 |
644 | 93.8% | 3.3% | 1.6% | 0.6% | 0.5% |
| Anchor Bay High School | 13.3 |
1852 | 90.0% | 1.7% | 4.6% | 0.2% | 0.9% |
| Blue Water Learning Academy | 14.0 |
33 | 93.9% | - | 3.0% | 3.0% | - |
| Algonac High School | 14.0 |
640 | 94.7% | 1.2% | 0.3% | 1.7% | - |
| Port Huron Northern High School | 14.3 |
1367 | 90.3% | 1.8% | 4.2% | 1.4% | 1.7% |
| Memphis High School | 14.3 |
302 | 95.0% | 1.7% | 3.0% | - | 0.3% |
| New Haven High School | 15.7 |
332 | 80.4% | 4.8% | 13.6% | - | 0.3% |
| Lake Huron Virtual & Hybrid High School | 15.7 |
12 | 75.0% | - | 25.0% | - | - |
| L'anse Creuse Public Schools Riverside - North | 16.2 |
54 | 70.4% | 3.7% | 20.4% | - | - |
| Armada High School | 18.6 |
655 | 96.3% | 1.4% | - | 0.3% | - |
| Armada Continuing Education Center | 18.8 |
19 | 100.0% | - | - | - | - |
| L'anse Creuse High School - North | 22.2 |
1875 | 82.5% | 2.8% | 10.8% | - | 1.2% |
| Dianne M. Pellerin Center | 22.6 |
344 | 69.2% | 3.2% | 22.7% | 0.9% | 0.6% |
| Dakota High School | 23.7 |
2554 | 85.9% | 1.5% | 8.3% | 0.2% | 2.4% |
| L'anse Creuse-mount Clemens Center For Lifelong Le | 23.9 |
123 | 65.0% | 0.8% | 34.1% | - | - |
| L'anse Creuse High School | 24.1 |
1698 | 78.6% | 2.5% | 14.5% | 0.4% | 0.8% |
| Mount Clemens High School | 24.5 |
388 | 25.3% | 2.3% | 65.5% | 0.5% | 0.3% |
